000 FZNT26 KNHC 201320 OFFN05 NAVTEX Marine Forecast NWS National Hurricane Center Miami, FL 920 AM EDT Wed Oct 20 2021 ...Please refer to Coastal Waters Forecasts (CWF) available through NOAA Weather Radio and other means for detailed Coastal Waters Forecasts... .SYNOPSIS...High pressure building N of the Caribbean Sea will produce mainly moderate trades across the Atlantic waters, with fresh trades over the Caribbean waters Thu into Sun. San Juan Atlantic Waters .THIS AFTERNOON...E winds 10 to 15 kt. Seas 3 to 5 ft. Scattered showers and isolated tstms. .TONIGHT...E winds 10 to 15 kt. Seas 4 to 5 ft. Scattered showers and isolated tstms. .THU...E to SE winds 10 to 15 kt. Seas 5 to 6 ft. Isolated showers. .THU NIGHT...E to SE winds 15 kt. Seas 5 to 6 ft. Scattered showers and isolated tstms. .FRI...E to SE winds 15 kt. Seas 5 to 6 ft. .FRI NIGHT...E to SE winds 15 kt. Seas 5 to 7 ft. .SAT...E to SE winds 10 to 15 kt. Seas 6 to 7 ft in N to NE swell. .SAT NIGHT...E winds 10 to 15 kt. Seas 5 to 7 ft. .SUN...E winds 10 to 15 kt. Seas 5 to 6 ft. .SUN NIGHT...E winds 15 kt. Seas 5 to 6 ft. San Juan Caribbean Waters .THIS AFTERNOON...E to SE winds 10 kt. Seas 3 ft. Scattered showers and isolated tstms. .TONIGHT...E winds 10 to 15 kt. Seas 3 to 4 ft. Scattered showers and isolated tstms. .THU...E to SE winds 15 kt. Seas 3 to 5 ft. Isolated showers. .THU NIGHT...E winds 15 to 20 kt. Seas 4 to 6 ft. Scattered showers. .FRI...E winds 15 to 20 kt. Seas 5 to 6 ft. .FRI NIGHT...E winds 15 to 20 kt. Seas 5 to 6 ft. .SAT...E winds 15 to 20 kt. Seas 5 to 6 ft. .SAT NIGHT...E winds 15 to 20 kt. Seas 5 to 6 ft. .SUN...E winds 15 kt. Seas 4 to 6 ft. .SUN NIGHT...E winds 15 kt. Seas 4 to 5 ft.